Abstract

This is the second edition of “UltraMath”, after the one held in Pisa in 2008: http://people.dm.unipi.it/ultramath. After two years of postponement, we are strongly committed to holding this 2022 edition with the physical presence of lecturers and participants. We will make every effort to ensure that this is done safely; in the unfortunate case of a new emergency due to the pandemic, UltraMath 2022 will take place anyway as a hybrid or as an online event, depending on the situation.